| Acronym | Definition |
|---|
| MTCC | Malaysian Timber Certification Council (est. 1998) |
| MTCC | Maldives Transport and Contracting Company |
| MTCC | Montana Campus Compact (higher education network) |
| MTCC | McCormick Tribune Campus Center (Illinois Institute of Technology; Chicago, IL) |
| MTCC | Microbial Type Culture Collection and Gene Bank (India) |
| MTCC | Major Taylor Cycling Club (Palo Alto, CA) |
| MTCC | Metropolitan Toronto Convention Centre |
| MTCC | Maldives Transport and Contracting Company Plc |
| MTCC | Modular Tactical Communications Center |
| MTCC | Manchester Technical Community College |
| MTCC | Marine Telecommunications Center |
| MTCC | Multi-Mission Transportable Communication Center |
| MTCC | Metropolitan Tucson Chamber of Commerce (Arizona) |